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                >TPS3619>規(guī)格書列表
                
    
            
    
                
    
                    
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    TPS3619
    BACKUP-BATTERY SUPERVISORS FOR RAM RETENTION
    文件：870.38 Kbytes 頁(yè)數(shù)：17 Pages
    TI
    德州儀器
    

    TPS3619
    適用于 RAM 保持模式的電池備份監(jiān)控器
    The TPS3619 and TPS3620 families of supervisory circuits monitor and control processor activity by providing backup-battery switchover for data retention of CMOS RAM. During power on, RESET is asserted when the supply voltage (VDD or VBAT) becomes higher than 1.1 V. Thereafter, the supply voltage su  ? Supply Current of 40 μA (Max)\n? Precision Supply Voltage Monitor 3.3 V, 5 V, Other Options on Request\n? Power On Reset Generator With Fixed 100-ms Reset Delay Time\n? Battery Freshness Seal (TPS3619)\n? 8-Pin MSOP Package\n? APPLICATIONS \n? Set-Top Boxes\n? Portable Battery-Powered Equipment\n?;
    TI
    德州儀器
    

    TPS3619-33
    BACKUP-BATTERY SUPERVISORS FOR RAM RETENTION
    
1FEATURES
2· Supply Current of 40 mA (Max)
· Battery-Supply Current of 100 nA (Max)
· Precision Supply Voltage Monitor 3.3 V, 5 V,
Other Options on Request
· Backup-Battery Voltage Can Exceed VDD · Power On Reset Generator With Fixed 100-ms
Reset Delay Time
· Voltage Monitor For Power-Fail 
    文件：486.74 Kbytes 頁(yè)數(shù)：19 Pages
    TI
    德州儀器
    

    TPS3619-33
    BACKUP-BATTERY SUPERVISORS FOR RAM RETENTION
    
1FEATURES
? Supply Current of 40 mA (Max)
? Battery-Supply Current of 100 nA (Max)
? Precision Supply-Voltage Monitor 3.3 V, 5 V,
and Other Options on Request
? Backup-Battery Voltage Can Exceed VDD
? Power-On Reset Generator with Fixed 100-ms
Reset Delay Time
? Voltage Monitor for Power-F
    文件：458.21 Kbytes 頁(yè)數(shù)：19 Pages
    TI
    德州儀器
    

    TPS3619-33 DGK
    BACKUP-BATTERY SUPERVISORS FOR RAM RETENTION
    
1FEATURES
? Supply Current of 40 mA (Max)
? Battery-Supply Current of 100 nA (Max)
? Precision Supply-Voltage Monitor 3.3 V, 5 V,
and Other Options on Request
? Backup-Battery Voltage Can Exceed VDD
? Power-On Reset Generator with Fixed 100-ms
Reset Delay Time
? Voltage Monitor for Power-F
    文件：458.21 Kbytes 頁(yè)數(shù)：19 Pages
    TI
    德州儀器
    

    TPS3619-33 DGK
    BACKUP-BATTERY SUPERVISORS FOR RAM RETENTION
    
1FEATURES
2· Supply Current of 40 mA (Max)
· Battery-Supply Current of 100 nA (Max)
· Precision Supply Voltage Monitor 3.3 V, 5 V,
Other Options on Request
· Backup-Battery Voltage Can Exceed VDD · Power On Reset Generator With Fixed 100-ms
Reset Delay Time
· Voltage Monitor For Power-Fail 
    文件：486.74 Kbytes 頁(yè)數(shù)：19 Pages
    TI
    德州儀器
    

    TPS3619-33DGK
    絲印：AFL；Package：VSSOP；BACKUP-BATTERY SUPERVISORS FOR RAM RETENTION
    
1FEATURES
2· Supply Current of 40 mA (Max)
· Battery-Supply Current of 100 nA (Max)
· Precision Supply Voltage Monitor 3.3 V, 5 V,
Other Options on Request
· Backup-Battery Voltage Can Exceed VDD · Power On Reset Generator With Fixed 100-ms
Reset Delay Time
· Voltage Monitor For Power-Fail 
    文件：486.74 Kbytes 頁(yè)數(shù)：19 Pages
    TI
    德州儀器
    

    TPS3619-33DGK.A
    絲?。?a target="_blank" title="Marking" href="/afl/marking.html">AFL；Package：VSSOP；BACKUP-BATTERY SUPERVISORS FOR RAM RETENTION
    
1FEATURES
2· Supply Current of 40 mA (Max)
· Battery-Supply Current of 100 nA (Max)
· Precision Supply Voltage Monitor 3.3 V, 5 V,
Other Options on Request
· Backup-Battery Voltage Can Exceed VDD · Power On Reset Generator With Fixed 100-ms
Reset Delay Time
· Voltage Monitor For Power-Fail 
    文件：486.74 Kbytes 頁(yè)數(shù)：19 Pages
    TI
    德州儀器
    

    TPS3619-33DGK.B
    絲印：AFL；Package：VSSOP；BACKUP-BATTERY SUPERVISORS FOR RAM RETENTION
    
1FEATURES
2· Supply Current of 40 mA (Max)
· Battery-Supply Current of 100 nA (Max)
· Precision Supply Voltage Monitor 3.3 V, 5 V,
Other Options on Request
· Backup-Battery Voltage Can Exceed VDD · Power On Reset Generator With Fixed 100-ms
Reset Delay Time
· Voltage Monitor For Power-Fail 
    文件：486.74 Kbytes 頁(yè)數(shù)：19 Pages
    TI
    德州儀器
    

    TPS3619-33DGKG4
    絲?。?a target="_blank" title="Marking" href="/afl/marking.html">AFL；Package：VSSOP；BACKUP-BATTERY SUPERVISORS FOR RAM RETENTION
    
1FEATURES
2· Supply Current of 40 mA (Max)
· Battery-Supply Current of 100 nA (Max)
· Precision Supply Voltage Monitor 3.3 V, 5 V,
Other Options on Request
· Backup-Battery Voltage Can Exceed VDD · Power On Reset Generator With Fixed 100-ms
Reset Delay Time
· Voltage Monitor For Power-Fail 
    文件：486.74 Kbytes 頁(yè)數(shù)：19 Pages
    TI
    德州儀器
    

    
            
    
		
        
    
            
    
                
    技術(shù)參數(shù)
    
            
    
            
      
            	
    • Threshold voltage 1 (Typ) (V)：
      2.93
    • Features：
      Battery backup switchover
    • Reset threshold accuracy (%)：
      2.4
    • Output driver type/reset output：
      Active-low
    • Time delay (ms)：
      100
    • Rating：
      Catalog
    • Watchdog timer WDI (sec)：
      None
    • Operating temperature range (C)：
      -40 to 85
    
            
    
        
    
            
    供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
    
                
    



    TI德州儀器
    		

    22+
    		

    		

    24000
    		

    原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu)
    		
詢價(jià)
    

    



    TI/德州
    		

    2018+
    		

    VSSOP
    		

    32500
    		

    德州代理承諾銷售原裝正品公司可開正規(guī)17%增值稅票
    		
詢價(jià)
    

    



    TI
    		

    13
    		

    MSOP-8
    		

    3103
    		

    		
詢價(jià)
    

    



    TI
    		

    11+
    		

    MSOP8
    		

    8000
    		

    全新原裝,絕對(duì)正品現(xiàn)貨供應(yīng)
    		
詢價(jià)
    

    



    TI
    		

    25+
    		

    MSOP8
    		

    18000
    		

    原廠直接發(fā)貨進(jìn)口原裝
    		
詢價(jià)
    

    



    TI
    		

    23+
    		

    MSOP8
    		

    20000
    		

    原裝正品,假一罰十
    		
詢價(jià)
    

    



    TI
    		

    24+
    		

    MSOP-8P
    		

    5500
    		

    		
詢價(jià)
    

    



    TI
    		

    2016+
    		

    MSOP8
    		

    6000
    		

    只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
    		
詢價(jià)
    

    



    TI
    		

    		

    MSOP8
    		

    650
    		

    正品原裝--自家現(xiàn)貨-實(shí)單可談
    		
詢價(jià)
    

    



    TI
    		

    17+
    		

    MSOP-8
    		

    6200
    		

    100%原裝正品現(xiàn)貨
    		
詢價(jià)
    

            
    
        
    
        
    更多TPS3619供應(yīng)商
            更新時(shí)間2026-1-22 15:01:00
        
    
        
    
          
    
            
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